Conclusion cardiac function of parturients up-regulates during the delivery stress, mobilizing both cardiac contractility reserve and heart rate reserve.
结论产妇在分娩这一应激过程中心脏功能上调,同时动用了心力储备和心率储备。
2
Hypoxia inducible factor-1 (HIF-1) is a key oxygen-dependent transcription factor that up-regulates many protective genes against hypoxia-induced injury.
The lobeline up-regulates the concentration of synapse intermission DA by inhibiting the transport of DAT, so the apoptosis speed of a nerve cell can be stopped or retarded with little adverse effect.